CN105337649B - 用于无线局域网(wlan)的高效组id管理的方法、装置和计算机可读介质 - Google Patents

用于无线局域网(wlan)的高效组id管理的方法、装置和计算机可读介质 Download PDF

Info

Publication number
CN105337649B
CN105337649B CN201510810973.6A CN201510810973A CN105337649B CN 105337649 B CN105337649 B CN 105337649B CN 201510810973 A CN201510810973 A CN 201510810973A CN 105337649 B CN105337649 B CN 105337649B
Authority
CN
China
Prior art keywords
group
message
instruction
spatial flow
bit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510810973.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN105337649A (zh
Inventor
S·P·亚伯拉罕
S·韦尔玛尼
M·M·文廷克
R·坦德拉
H·桑帕斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105337649A publication Critical patent/CN105337649A/zh
Application granted granted Critical
Publication of CN105337649B publication Critical patent/CN105337649B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN201510810973.6A 2010-05-16 2011-05-16 用于无线局域网(wlan)的高效组id管理的方法、装置和计算机可读介质 Active CN105337649B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US34514010P 2010-05-16 2010-05-16
US61/345,140 2010-05-16
US36649310P 2010-07-21 2010-07-21
US61/366,493 2010-07-21
US37278310P 2010-08-11 2010-08-11
US61/372,783 2010-08-11
US38285910P 2010-09-14 2010-09-14
US61/382,859 2010-09-14
US13/107,017 2011-05-13
US13/107,017 US9089002B2 (en) 2010-05-16 2011-05-13 Efficient group ID management for wireless local area networks (WLANs)
CN201180032598.7A CN102959998B (zh) 2010-05-16 2011-05-16 用于无线局域网（wlan）的高效组id管理

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201180032598.7A Division CN102959998B (zh) 2010-05-16 2011-05-16 用于无线局域网（wlan）的高效组id管理

Publications (2)

Publication Number Publication Date
CN105337649A CN105337649A (zh) 2016-02-17
CN105337649B true CN105337649B (zh) 2019-01-18

Family

ID=44275609

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201510810973.6A Active CN105337649B (zh) 2010-05-16 2011-05-16 用于无线局域网(wlan)的高效组id管理的方法、装置和计算机可读介质
CN201180032598.7A Active CN102959998B (zh) 2010-05-16 2011-05-16 用于无线局域网（wlan）的高效组id管理

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201180032598.7A Active CN102959998B (zh) 2010-05-16 2011-05-16 用于无线局域网（wlan）的高效组id管理

Country Status (11)

Country Link
US (3) US9089002B2 (enrdf_load_stackoverflow)
EP (2) EP2804405B1 (enrdf_load_stackoverflow)
JP (3) JP5619991B2 (enrdf_load_stackoverflow)
KR (2) KR101466757B1 (enrdf_load_stackoverflow)
CN (2) CN105337649B (enrdf_load_stackoverflow)
DK (1) DK2572522T3 (enrdf_load_stackoverflow)
ES (2) ES2690330T3 (enrdf_load_stackoverflow)
HU (1) HUE039283T2 (enrdf_load_stackoverflow)
PL (1) PL2572522T3 (enrdf_load_stackoverflow)
PT (1) PT2572522E (enrdf_load_stackoverflow)
WO (1) WO2011146415A1 (enrdf_load_stackoverflow)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11451275B2 (en) 2004-04-02 2022-09-20 Rearden, Llc System and method for distributed antenna wireless communications
EP2506450A4 (en) * 2009-11-24 2012-11-07 Korea Electronics Telecomm METHOD FOR TRANSMITTING A FRAME IN A WIRELESS MULTI-USER COMMUNICATION SYSTEM
WO2011065749A2 (ko) 2009-11-24 2011-06-03 한국전자통신연구원 다중 사용자 다중 안테나 기반 무선통신 시스템에서 데이터 보호 방법
CN105743556B (zh) 2009-11-24 2019-03-22 韩国电子通信研究院 用于在无线通信系统中接收数据的方法和装置
US8855067B2 (en) * 2010-04-02 2014-10-07 Marvell World Trade Ltd. Multi-user communication group management and signaling
US9160431B2 (en) 2010-04-27 2015-10-13 Qualcomm Incorporated Efficient group definition and overloading for multiuser MIMO transmissions
US9089002B2 (en) * 2010-05-16 2015-07-21 Qualcomm Incorporated Efficient group ID management for wireless local area networks (WLANs)
CN102726103B (zh) * 2010-06-30 2015-10-14 Lg电子株式会社 用于在无线局域网系统中发送管理信息的方法和装置
US8194687B2 (en) * 2010-07-23 2012-06-05 Intel Corporation Access point configured for station group management and method for managing station-management groups
US9209872B2 (en) * 2010-12-22 2015-12-08 Intel Corporation MU-MIMO access point and user station including methods for multi-user group management
WO2012115432A2 (en) * 2011-02-27 2012-08-30 Lg Electronics Inc. Method for transmitting and receiving packet for multi user in wireless local area network and apparatus for the same
CN103563457B (zh) * 2011-05-31 2017-02-15 Lg电子株式会社 发送和接收物理层会聚过程协议数据单元的方法及其装置
US9198137B2 (en) 2011-07-28 2015-11-24 Broadcom Corporation Network controlled filtering over wireless device communications
US9326234B2 (en) * 2011-12-16 2016-04-26 Stmicroelectronics, Inc. Sub-1GHZ group power save
JP5854843B2 (ja) * 2012-01-05 2016-02-09 キヤノン株式会社 基地局、基地局の制御方法およびプログラム
BR112014019295A8 (pt) * 2012-02-05 2017-07-11 Lg Electronics Inc Processo e aparelho para acesso a canal por meio de quadro de pacotes de dados nulos em sistema lan sem fio
CN103684662A (zh) * 2012-09-10 2014-03-26 华为技术有限公司 通信方法与装置
US10194346B2 (en) * 2012-11-26 2019-01-29 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US11189917B2 (en) 2014-04-16 2021-11-30 Rearden, Llc Systems and methods for distributing radioheads
US10164698B2 (en) 2013-03-12 2018-12-25 Rearden, Llc Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology
US10547358B2 (en) 2013-03-15 2020-01-28 Rearden, Llc Systems and methods for radio frequency calibration exploiting channel reciprocity in distributed input distributed output wireless communications
US8867642B1 (en) 2013-09-30 2014-10-21 Communication Systems LLC Apparatuses, methods, and computer program products for communication
US9825678B2 (en) * 2013-11-26 2017-11-21 Marvell World Trade Ltd. Uplink multi-user multiple input multiple output for wireless local area network
WO2015096039A1 (zh) * 2013-12-24 2015-07-02 宇龙计算机通信科技(深圳)有限公司 服务器和用户群的管理方法
US11290162B2 (en) 2014-04-16 2022-03-29 Rearden, Llc Systems and methods for mitigating interference within actively used spectrum
WO2016011591A1 (en) * 2014-07-21 2016-01-28 Motorola Solutions, Inc. Method and apparatus for subgroup call to group members missing a group call
US20160100381A1 (en) * 2014-10-07 2016-04-07 Qinghua Li Systems, methods, and devices for efficient indication of bandwidth and stream allocation
WO2016122219A2 (en) * 2015-01-29 2016-08-04 Samsung Electronics Co., Ltd. An overload processing method for a radio communication system and access network equipments
WO2016173103A1 (zh) 2015-04-30 2016-11-03 华为技术有限公司 Wlan系统的资源指示方法及装置
US9872306B2 (en) * 2015-06-02 2018-01-16 Qualcomm, Incorporated Efficient optimal group id management scheme for MU-MIMO systems
US9655135B2 (en) * 2015-06-04 2017-05-16 Qualcomm Incorporated Robust systematic multi-user (MU) grouping and scheduling
US10285149B2 (en) * 2015-06-15 2019-05-07 Qualcomm Incorporated Orthogonal training field sequences for phase tracking
CN108029114B (zh) 2015-09-10 2022-02-18 马维尔亚洲私人有限公司 用于高效(he)多用户(mu)帧发送的交叉信道调度的系统和方法
US20170086169A1 (en) * 2015-09-22 2017-03-23 Qualcomm Incorporated Dynamic assignment of stations to multi-user group identifiers
JP6581530B2 (ja) * 2016-03-11 2019-09-25 株式会社Ｎｔｔドコモ 基地局
CN115296707B (zh) 2016-07-21 2024-03-26 交互数字专利控股公司 毫米波wlan系统中的多输入多输出设置
US11438188B2 (en) * 2016-09-21 2022-09-06 Apple Inc. Multicast packets for a wireless local area network
US10721627B2 (en) 2017-08-04 2020-07-21 Qualcomm Incorporated Generalized distributed multi-user (MU) transmissions
EP3462756A1 (en) * 2017-09-29 2019-04-03 Intel Corporation Method of assigning group-ids and user positions to stations in a wireless network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813019A (en) * 1995-07-06 1998-09-22 Sun Microsystems, Inc. Token-based computer program editor with program comment management
CN101133670A (zh) * 2005-01-26 2008-02-27 松下电器产业株式会社 无线基站和终端装置
CN101517920A (zh) * 2006-09-26 2009-08-26 英特尔公司 利用天线收缩的波束形成

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009385A2 (en) * 1996-08-29 1998-03-05 Cisco Technology, Inc. Spatio-temporal processing for communication
US7597618B2 (en) 2000-10-12 2009-10-06 Igt Gaming device having a primary game scheme involving a symbol generator and secondary award wheels
US7986742B2 (en) 2002-10-25 2011-07-26 Qualcomm Incorporated Pilots for MIMO communication system
CN101938493B (zh) 2003-06-02 2013-10-16 高通股份有限公司 生成并实施一用于更高数据率的讯号协议和接口
JP3880554B2 (ja) 2003-07-18 2007-02-14 松下電器産業株式会社 空間分割多重アクセス方式ワイヤレス媒体アクセスコントローラ
EP1665642B1 (en) 2003-08-27 2010-11-03 Wavion Ltd. Wlan capacity enhancement using sdm
JP4049793B2 (ja) 2003-09-02 2008-02-20 日本電信電話株式会社 浮動小数点信号可逆符号化方法、復号化方法、及びそれらの装置、プログラム及びその記録媒体
JP4143011B2 (ja) 2003-09-17 2008-09-03 松下電器産業株式会社 キャリアセンス多重アクセス方法、無線基地局装置及び無線端末装置
KR100574517B1 (ko) 2003-10-28 2006-04-27 삼성전자주식회사 무선 개인영역 네트워크에서의 브로드캐스트 방법 및 그방법을 사용하는 통신시스템
US8737189B2 (en) 2005-02-16 2014-05-27 Broadcom Corporation Method and system for compromise greenfield preambles for 802.11n
US8254347B2 (en) 2004-12-31 2012-08-28 Alcatel Lucent Methods and devices for associating a mobile device to access points within a WLAN
US8312142B2 (en) 2005-02-28 2012-11-13 Motorola Mobility Llc Discontinuous transmission/reception in a communications system
US8180314B2 (en) * 2006-03-08 2012-05-15 Broadcom Corporation Method and system for utilizing givens rotation to reduce feedback information overhead
US9055552B2 (en) 2005-06-16 2015-06-09 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
US20070118533A1 (en) * 2005-09-14 2007-05-24 Jorey Ramer On-off handset search box
DE602007008065D1 (de) 2006-01-11 2010-09-09 Qualcomm Inc Kommunikationsverfahren und vorrichtung zum senden von prioritätsinformationen über bakensignale
JP4571079B2 (ja) * 2006-02-09 2010-10-27 日本電信電話株式会社 無線通信システム及び方法
CN101034923A (zh) 2006-03-07 2007-09-12 松下电器产业株式会社 一种用于多天线无线通信系统中的分组调度方法和系统
CN101222267B (zh) 2007-01-08 2011-11-30 中兴通讯股份有限公司 一种mimo传输中的用户配对方法及确定配对因子的方法
JP4755137B2 (ja) 2007-05-01 2011-08-24 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び通信制御方法
US8229451B2 (en) 2007-05-02 2012-07-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for managing inter-cell interference in a communications network
US8379601B2 (en) 2007-08-16 2013-02-19 Motorola Mobility Llc Method and system for selective use of control channel element based implicit pointing
EP2106036A1 (en) 2008-03-25 2009-09-30 Alcatel Lucent Data synchronization in collaborative MIMO and method thereof
US8374109B2 (en) 2008-03-27 2013-02-12 Qualcomm Incorporated Methods of sending control information for users sharing the same resource
EP2107707B1 (en) 2008-03-31 2017-08-23 Google Technology Holdings LLC Spatial mapping of an OFDM signal to reduce attenuation from an individual transmit antenna in a mimo transmitter
KR20090117578A (ko) * 2008-05-08 2009-11-12 엘지전자 주식회사 헤더를 이용한 페이징 방법
WO2009147570A1 (en) * 2008-06-02 2009-12-10 Koninklijke Philips Electronics N.V. Asynchronous multi-user transmission
WO2010050757A2 (en) * 2008-10-30 2010-05-06 Lg Electronics Inc. Method for transmitting downlink reference signals in a multi-antenna wireless communication system
EP2811717B1 (en) 2009-04-13 2016-08-03 Marvell World Trade Ltd. Physical layer frame format for wlan
US8351533B2 (en) * 2009-04-16 2013-01-08 Intel Corporation Group resource allocation techniques for IEEE 802.16m
US9048895B2 (en) 2009-06-05 2015-06-02 Broadcom Corporation Multi-user null data packet (MU-NDP) sounding within multiple user, multiple access, and/or MIMO wireless
US8861447B2 (en) 2009-06-05 2014-10-14 Broadcom Corporation Group identification and definition employing look up table (LUT) within multiple user, multiple access, and/or MIMO wireless communications
US8526351B2 (en) 2009-06-05 2013-09-03 Broadcom Corporation Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications
US9197298B2 (en) * 2009-06-05 2015-11-24 Broadcom Corporation Group identification and definition within multiple user, multiple access, and/or MIMO wireless communications
US8340677B2 (en) 2009-07-02 2012-12-25 Futurewei Technologies, Inc. System and method for semi-static downlink inter-cell interference coordination for wireless communications
US20110080878A1 (en) * 2009-07-03 2011-04-07 Robert Novak Method for control signaling for group of users using ms assignment index
EP2497304B1 (en) * 2009-11-03 2018-06-20 Marvell World Trade Ltd. Power saving in a communication device
US8325644B2 (en) 2009-11-06 2012-12-04 Qualcomm Incorporated Mixed mode preamble design for signaling number of streams per client
CN102783048B (zh) * 2010-01-29 2015-04-22 Lg电子株式会社 在无线局域网系统中支持mu-mimo传输和su-mimo传输的方法和设备
KR101778958B1 (ko) * 2010-03-09 2017-09-18 삼성전자주식회사 멀티 유저의 전력 절감을 위한 단말 및 액세스 포인트의 통신 방법
US9160431B2 (en) * 2010-04-27 2015-10-13 Qualcomm Incorporated Efficient group definition and overloading for multiuser MIMO transmissions
US9089002B2 (en) * 2010-05-16 2015-07-21 Qualcomm Incorporated Efficient group ID management for wireless local area networks (WLANs)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813019A (en) * 1995-07-06 1998-09-22 Sun Microsystems, Inc. Token-based computer program editor with program comment management
CN101133670A (zh) * 2005-01-26 2008-02-27 松下电器产业株式会社 无线基站和终端装置
CN101517920A (zh) * 2006-09-26 2009-08-26 英特尔公司 利用天线收缩的波束形成

Also Published As

Publication number Publication date
JP5619991B2 (ja) 2014-11-05
KR101704667B1 (ko) 2017-02-08
KR20140072921A (ko) 2014-06-13
EP2572522A1 (en) 2013-03-27
DK2572522T3 (da) 2014-09-22
JP2017063443A (ja) 2017-03-30
JP6765932B2 (ja) 2020-10-07
PL2572522T3 (pl) 2014-11-28
KR101466757B1 (ko) 2014-11-28
HUE039283T2 (hu) 2018-12-28
EP2804405A3 (en) 2015-04-22
EP2804405A2 (en) 2014-11-19
JP2013528329A (ja) 2013-07-08
PT2572522E (pt) 2014-09-09
CN102959998B (zh) 2015-11-25
US20130070748A1 (en) 2013-03-21
US20120120931A1 (en) 2012-05-17
KR20130041814A (ko) 2013-04-25
EP2572522B1 (en) 2014-07-16
US9089002B2 (en) 2015-07-21
JP6034347B2 (ja) 2016-11-30
US10548111B2 (en) 2020-01-28
ES2690330T3 (es) 2018-11-20
CN105337649A (zh) 2016-02-17
WO2011146415A1 (en) 2011-11-24
ES2502744T3 (es) 2014-10-06
US9615397B2 (en) 2017-04-04
EP2804405B1 (en) 2018-08-08
CN102959998A (zh) 2013-03-06
JP2015046880A (ja) 2015-03-12
US20170135069A1 (en) 2017-05-11

Similar Documents

Publication Publication Date Title
CN105337649B (zh) 用于无线局域网(wlan)的高效组id管理的方法、装置和计算机可读介质
CN102318428B (zh) 在发射机会中背负信息
CN106161675B (zh) 用于兼容传统型控制帧的方法和装置
EP2664207B1 (en) Group id allocation for direct link service (dls)
CN106850168A (zh) 用于对vht‑sig‑a和vht‑sig‑b字段的子字段进行排序的方法和装置
CN103222316A (zh) 利用随机偏移的物理层功率节省设施
CN103039029A (zh) 用于信道状态信息反馈的协议
CN103814604A (zh) 用于无线网络的信道和带宽切换规程
CN103404187A (zh) 以站为中心的多用户多输入多输出（mu-mimo）
CN102158307A (zh) 组资源分配系统和技术
CN102859897A (zh) 针对多用户mimo 传输的高效的组定义和过载
CN107926047A (zh) 针对ofdma的带宽依赖性载波侦听
CN110446267B (zh) 上行noma系统中基于模块的多用户配对方法
CN108604917A (zh) 用于改变操作模式的触发帧
CN107771379A (zh) 用于下行链路传输的短上行链路响应
CN103202073A (zh) 用于tv白空间设备的功率控制
US8675556B2 (en) Method of transmitting data frame to multi-user in wireless communication systems
TWI697249B (zh) 用於ｍｕ-ｍｉｍｏ系統的高效最優群ｉｄ管理方案
CN110089079A (zh) 具有双模式信道估计字段的帧格式
CN104838689A (zh) 使用短mac报头的分组的安全性

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant